Klautau, M.; Monteiro, L.; Borojevic, R. (2004). First occurrence of the genus Paraleucilla (Calcarea, Porifera) in the Atlantic Ocean: P. magna sp. nov. Zootaxa. 710: 1-8.
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Klautau, M.; Monteiro, L.; Borojevic, R.
2004
First occurrence of the genus <i>Paraleucilla</i> (Calcarea, Porifera) in the Atlantic Ocean: <i>P. magna</i> sp. nov.
Zootaxa
710: 1-8
Publication
Available for editors
We describe the first species of the genus Paraleucilla Dendy 1892 from the Atlantic Ocean. P.magna sp. nov. is characterized by the presence of triactines composing the atrial skeleton and the absence of giant diactines, which are characteristic of P. cucumis (Haeckel 1872), a species from Australia, the only known Paraleucilla that also presents atrial triactines. P. magna sp. nov. is the most abundant calcareous sponge in Rio de Janeiro State (Brazil), and shows a strong seasonality, disappearing in autumn.
